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| author | Thomas Meyer <thomas@m3y3r.de> | 2017-09-08 14:01:17 +0200 |
|---|---|---|
| committer | Shuah Khan <shuahkh@osg.samsung.com> | 2017-09-18 18:55:55 +0200 |
| commit | 84c06566cfb84e5f6aed9582d4570df8406700c9 (patch) | |
| tree | b6db95b7480d76a5df791b710ec8de6400ade7d4 /tools/testing/selftests | |
| parent | selftests/bpf: Make bpf_util work on uniprocessor systems (diff) | |
| download | linux-84c06566cfb84e5f6aed9582d4570df8406700c9.tar.xz linux-84c06566cfb84e5f6aed9582d4570df8406700c9.zip | |
selftests/ftrace: multiple_kprobes: Also check for support
The multiple_kprobes test case fails to check for KPROBE_EVENT support.
Add the check to prevent a false test result.
Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Acked-by: Masami Hiramatsu <mhiramat@kernel.org>
Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
Diffstat (limited to 'tools/testing/selftests')
| -rw-r--r-- | tools/testing/selftests/ftrace/test.d/kprobe/multiple_kprobes.tc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/testing/selftests/ftrace/test.d/kprobe/multiple_kprobes.tc b/tools/testing/selftests/ftrace/test.d/kprobe/multiple_kprobes.tc index 2a1cb9908746..a4fd4c851a5b 100644 --- a/tools/testing/selftests/ftrace/test.d/kprobe/multiple_kprobes.tc +++ b/tools/testing/selftests/ftrace/test.d/kprobe/multiple_kprobes.tc @@ -1,6 +1,8 @@ #!/bin/sh # description: Register/unregister many kprobe events +[ -f kprobe_events ] || exit_unsupported # this is configurable + # ftrace fentry skip size depends on the machine architecture. # Currently HAVE_KPROBES_ON_FTRACE defined on x86 and powerpc64le case `uname -m` in |